The Shell digesters in Junction City, Ore., use cow manure and straw to produce renewable natural gas. Facilities in Idaho and Kansas will be at dairies. Shell Oil Products U.S. is expanding its New ...

India is gearing up to use cow dung to power vehicles in a move officials say will cut emissions, create rural jobs, and turn a waste problem into an energy source. The plan, launched in Uttar Pradesh ...

After walking for a few kilometres from Elburgon, we arrive at Mr Obedi Kimani’s home in Turi. When he retired from teaching in 1992, Kimani, 92, continued with farming.“I have been attending ...

Manure is often used as fertilizer, but what if it could pick up a second application before heading to the fields? A dairy farm in New England is experimenting with turning tons of cow manure into ...

New Holland Agriculture has announced a new tractor designed to run on fuel created on-site using cow manure. The T7 Methane Power LNG offers the same power and torque as a diesel tractor, but it's ...

Gift Article 10 Remaining As a subscriber, you have 10 articles to gift each month. Gifting allows recipients to access the article for free. LANSING — Michigan's economic development arm on Tuesday ...

Working away on his PhD in Munich only a few years ago, Stephan Herrmann (now a doctor) couldn’t have conceived of a time when his idea for a carbon-negative power plant would attract millions in ...